Memorias Degenerativas
type: MusicGroup
popularity: 7
followers: 1279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11de6518280b6c59db14c57f2b3582e5d214d1c3d121bdee865230277265a2f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a43d3247-55fc-4f3c-b978-a8314232b401.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a43d3247-55fc-4f3c-b978-a8314232b401.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a43d3247-55fc-4f3c-b978-a8314232b401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11de6518280b6c59db14c57f2b3582e5d214d1c3d121bdee865230277265a2f4","name":"Memorias Degenerativas","registered_at":"2026-06-20T06:57:50Z","symbol":"NIM1547666","token_address":"0x35b56c38620e625a264d7c087e82e0ca39669736","type":"artist","uuid":"a43d3247-55fc-4f3c-b978-a8314232b401"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11de6518280b6c59db14c57f2b3582e5d214d1c3d121bdee865230277265a2f4. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a43d3247-55fc-4f3c-b978-a8314232b401.json and https://artists.proofprofile.net/proofs/artist/a43d3247-55fc-4f3c-b978-a8314232b401.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x11de6518280b6c59db14c57f2b3582e5d214d1c3d121bdee865230277265a2f4","name":"Memorias Degenerativas","registered_at":"2026-06-20T06:57:50Z","symbol":"NIM1547666","token_address":"0x35b56c38620e625a264d7c087e82e0ca39669736","type":"artist","uuid":"a43d3247-55fc-4f3c-b978-a8314232b401"}
album: La Tristeza del Púrpura
  type: MusicAlbum
  date published: 2024-02-14
  track: La Tristeza del Púrpura
    type: MusicRecording
    duration: PT5M56S
    duration ms: 356728
    explicit: false
    by artist: Memorias Degenerativas
    in album: La Tristeza del Púrpura
      type: MusicAlbum
      date published: 2024-02-14
    isrc code: SE5BU2437041
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:19:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca921499b1006e77def37f76ad67ffd88b8ec782fd4b2a8e9731a3faba5cdc17
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2437041
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca921499b1006e77def37f76ad67ffd88b8ec782fd4b2a8e9731a3faba5cdc17. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2437041.
      date published: 2026-07-05T01:12:41Z
    audio: La Tristeza del Púrpura
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.087
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.467
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.288
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.924
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.426
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.939
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: El Sueño de los Lirios
  type: MusicAlbum
  date published: 2024-03-01
album: Abismos de Confusión y Angustia
  type: MusicAlbum
  date published: 2024-07-10
album: La Tristeza Del Púrpura
  type: MusicAlbum
  date published: 2024-07-10
album: Preludio De Una Tragedia Funesta
  type: MusicAlbum
  date published: 2024-08-10